78 lines
2.4 KiB
TypeScript
78 lines
2.4 KiB
TypeScript
import {
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ErrorType,
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HttpResponse,
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HttpResponsePaginated,
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notifyError,
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useTranslationContext,
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} from "@gnu-taler/web-util/browser";
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import { VNode, h } from "preact";
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import { Loading } from "./Loading.js";
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import { HttpStatusCode, TranslatedString } from "@gnu-taler/taler-util";
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import { AmlExchangeBackend } from "../types.js";
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export function handleNotOkResult<Error extends AmlExchangeBackend.AmlError>(
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i18n: ReturnType<typeof useTranslationContext>["i18n"],
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): <T>(
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result: HttpResponsePaginated<T, Error> | HttpResponse<T, Error>,
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) => VNode {
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return function handleNotOkResult2<T>(
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result: HttpResponsePaginated<T, Error> | HttpResponse<T, Error>,
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): VNode {
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if (result.loading) return <Loading />;
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if (!result.ok) {
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switch (result.type) {
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case ErrorType.TIMEOUT: {
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notifyError(i18n.str`Request timeout, try again later.`, undefined);
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break;
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}
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case ErrorType.CLIENT: {
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if (result.status === HttpStatusCode.Unauthorized) {
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notifyError(i18n.str`Wrong credentials`, undefined);
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return <div> not authorized</div>;
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}
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const errorData = result.payload;
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notifyError(
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i18n.str`Could not load due to a client error`,
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errorData.hint as TranslatedString,
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JSON.stringify(result),
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);
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break;
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}
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case ErrorType.SERVER: {
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notifyError(
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i18n.str`Server returned with error`,
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result.payload.hint as TranslatedString,
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JSON.stringify(result.payload),
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);
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break;
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}
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case ErrorType.UNREADABLE: {
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notifyError(
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i18n.str`Unexpected error.`,
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`Response from ${result.info?.url} is unreadable, http status: ${result.status}` as TranslatedString,
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JSON.stringify(result),
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);
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break;
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}
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case ErrorType.UNEXPECTED: {
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notifyError(
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i18n.str`Unexpected error.`,
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`Diagnostic from ${result.info?.url} is "${result.message}"` as TranslatedString,
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JSON.stringify(result),
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);
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break;
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}
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default: {
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assertUnreachable(result);
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}
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}
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return <div>error</div>;
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}
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return <div />;
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};
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}
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export function assertUnreachable(x: never): never {
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throw new Error("Didn't expect to get here");
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}
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